Seiko Cal. 6121 - 938

This Quartz model from 1976 features a 39mm PVD Black case. It features a Black dial protected by a Mineral crystal and offers 180m of water resistance. [seikata-wm-45c923c17a8c]

Also known as: Baby Tuna, Arnie

Specifications

Movement

Quartz

Case Material

PVD Black

Case Width

39mm

Case Thickness

12.1mm

Lug Width

22mm

Crystal

Mineral

Bezel

Fixed

Water Resistance

180m

Dial Color

Black

Jewels

32j

Frequency

21,600 bph

Power Reserve

46 hours

Year

1976

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